CVE-2023-30851
unknown
CVSS v3
—
CVSS v4 NEW
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VIR risk
—
Description
Potential HTTP policy bypass when using header rules in Cilium in github.com/cilium/cilium
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | github.com/cilium/cilium | <1.11.16 | 1.11.16 |
| Go | github.com/cilium/cilium | >=1.12.0,<1.12.9 | 1.12.9 |
| Go | github.com/cilium/cilium | >=1.13.0,<1.13.2 | 1.13.2 |
References
- https://github.com/cilium/cilium/security/advisories/GHSA-2h44-x2wx-49f4
- https://nvd.nist.gov/vuln/detail/CVE-2023-30851
- https://github.com/cilium/cilium
- https://github.com/cilium/cilium/releases/tag/v1.11.16
- https://github.com/cilium/cilium/releases/tag/v1.12.9
- https://github.com/cilium/cilium/releases/tag/v1.13.2
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.